2782821214

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{5441}}^2$

素因数の和:10931

約数の個数: 12

約数和(自身を含む): 4263828912

約数和(自身を除く): 1481007698

約数列:

[1, 2, 47, 94, 5441, 10882, 255727, 511454, 29604481, 59208962, 1391410607, 2782821214]

約数ペア:

[(1, 2782821214), (2, 1391410607), (47, 59208962), (94, 29604481), (5441, 511454), (10882, 255727)]